Peter Costello and Jon Sullivan have voted the same way 0% of the time

Between November 2007 and October 2009 Peter Costello and Jon Sullivan have voted in the same division 174 times.

In divisions they have voted differently 174 times. They have never voted the same.

How do their votes on policies compare?

Policies are groups of votes related to an issue. We only show policies where we have enough information on both people.